Multi-functional activated-carbon antibacterial and mite-proof mattress

ABSTRACT

A multi-functional activated-carbon antibacterial and mite-proof mattress is formed by a mattress core wrapped with an outer packaging layer, wherein the mattress core is formed of prefabricated high-density environmental-protection buffering material layers ( 4 ) integrally sandwiching an activated carbon air-micro-circulation purification device ( 5 ). The activated carbon air-micro-circulation purification device ( 5 ) is opened with prefabricated air holes ( 8 ) and laid with a safety and stiff frame ( 6 ) therein.

BACKGROUND OF THE INVENTION

1. Field of Invention

The present invention relates to the field of articles for daily use,and more particularly to a multi-functional activated-carbonantibacterial and mite-proof mattress.

2. Related Art

Currently, with the improvement of the living conditions, people have anincreasingly higher demand for the mattress, which already develops intoa stage of pursuing individualization and diversity. The mattress isdesigned to make people feel more comfortable and healthy sleeping inbed for one third of the human life. Chinese Patent No. ZL03226488.7,entitled “Natural Activated-Carbon Coconut-Fiber Mattress”, discloses acoconut-fiber mattress protective layer formed by compressing activatedcarbon and load, which is not only moisture-proof and mold-resistant,but also antibacterial and deodorizing, so as to be good for health andenhance sleep quality. Chinese Patent No. ZL200410077316.7, entitled“Life-saving and Multi-functional Activated Carbon Palm Fiber Mattress”,discloses an air-permeable, moisture-proof, antibacterial, deodorizing,comfortable, and high-grade mattress that has a greater and more durablebuoyancy and can be used in special environments as relief supplies fordisaster areas, in which the mattress is made of specially processedpalm fiber material and formed of two palm fiber layers sandwiching anenhanced polyethylene (EPE) composite material layer having a specificgravity smaller than 1, and air holes and channels filled with activatedcarbon are prefabricated in the EPE composite material layer. In theabove two patents, the activated carbon is adhered to non-woven fabricand integrally wrapped by the fabric, so it is difficult to replace theactivated carbon when the activated carbon becomes ineffective, and themattress is not equipped with a frame therein for fixing and supportingthe mattress to avoid deformation.

SUMMARY OF THE INVENTION

The present invention is applied to integrate the advantages of themulti-functional activated-carbon palm fiber mattress, and particularlymake further improvements to the structure and performance of thelife-saving palm fiber mattress, so as to facilitate the replacement ofthe activated carbon and further enhance the stability and thelife-saving function of the mattress.

According to the technical solution of the present invention, amulti-functional activated-carbon antibacterial and mite-proof mattressis provided, which is formed of a mattress core wrapped with an outerpackaging layer. The mattress core is formed of prefabricatedhigh-density environmental-protection buffering material layersintegrally sandwiching an activated carbon air-micro-circulationpurification device. The activated carbon air-micro-circulationpurification device is opened with prefabricated air holes, and laidwith a safety and stiff frame therein.

The activated carbon air-micro-circulation purification device is formedof an ultra-thick EPE composite material layer having a specific gravitysmaller than 1 and embedded with activated carbon air purifiers.

The activated carbon air purifier may be designed into a column shape orother shapes having covers at two ends, in which air holes are opened oneach cover.

The activated carbon air purifier is filled with high-gradecoconut-shell activated carbon.

The activated carbon air purifiers are detachably installed in theultra-thick EPE composite material layer, so that it is convenient for auser to replace the activated carbon.

The safety and stiff frame laid in the activated carbonair-micro-circulation purification device has a grid form, and is madeof light metal such as aluminum alloy.

The high-density environmental-protection buffering material layer ismade of high-density EPE composite material, including high-density EPEcomposite material having a density smaller than 1, and is water-proof.

The outer packaging layer of the mattress is formed by a combiningantibacterial mite-proof fabric, a flexible material layer, and anauxiliary material layer. The flexible material layer is made ofindividualized and optional functional material, which can be anymaterial that is flexible and comfortable to sleep on, including sponge,spray-bonded cotton, and latex cotton. The auxiliary material layer isalso made of individualized and optional auxiliary material, includingtextile material and non-woven fabric.

The present invention has the following beneficial effects. A morehealthy and environmental-protection mattress is provided. The mattressis equipped with an activated carbon air-micro-circulation purificationdevice, thus achieving the advantages of being antibacterial andmite-proof, moisture-proof, deodorizing and moisture proof, clean andair-permeable, soft hard double purpose, and flat and comfortable.Besides, it is very convenient for the user to replace the activatedcarbon according to requirements, thereby further enhancing the healtheffect of the mattress. Meanwhile, the activated carbon air purifiersalso function as struts of the mattress, so as to enhance thecompression resistance of the mattress core and make the mattressdurable and nondeformable. The mattress, serving as a relief supply, canfloat like a skiff, and is inflation free, anti-puncture, andanti-collision. Moreover, the mattress is laid with a light safety andstiff frame to prevent the mattress from being deformed or bent, so asto further ensure the safety of the mattress during use for life-savingpurpose. Therefore, the present invention provides a highly effectiveantibacterial, mite-proof, moisture-proof, deodorizing, air-permeable,and comfortable high-grade mattress having a reliable life-savingfunction.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will become more fully understood from thedetailed description given herein below for illustration only, and thusare not limitative of the present invention, and wherein:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of an activated carbon air-micro-circulationpurification device;

FIG. 3 is a schematic view of a safety and stiff frame; and

FIG. 4 is a schematic view of an activated carbon air purifier.

In FIGS. 1 to 4, 1: antibacterial mite-proof fabric; 2: flexiblematerial layer; 3: auxiliary material layer; 4: high-densityenvironmental-protection buffering material layer; 5: activated carbonair-micro-circulation purification device; 6: safety and stiff frame; 7:activated carbon air purifier; 7-1: cover of the activated carbon airpurifier; 7-2: air hole of the activated carbon air purifier; 7-3:high-grade coconut-shell activated carbon; and 8: air hole of theactivated carbon air-micro-circulation purification device.

DETAILED DESCRIPTION OF THE INVENTION First Embodiment

Referring to FIGS. 1 to 4, an outer packaging of the mattress is formedby combining antibacterial mite-proof fabric 1, an individualized andoptional functional flexible material layer 2, and an individualized andoptional auxiliary material layer 3. An inner structure of the mattressis formed by high-density environmental-protection buffering materiallayers 4 sandwiching an activated carbon air-micro-circulationpurification device 5. The activated carbon air-micro-circulationpurification device 5 is made of EPE composite material having a certainthickness and having a specific gravity smaller than 1. A safety andstiff frame 6 made of light metal is laid in the EPE composite material.Several air holes 8 are prefabricated between the surface and bottom ofthe EPE composite material, and several activated carbon air purifiers 7are embedded in the EPE composite material. The activated carbon airpurifiers are easily detachable, and filled with an appropriate amountof high-grade coconut-shell activated carbon 7-3. Matching covers 7-1are respectively provided on two ends of the activated carbon airpurifier, and each cover is prefabricated with activated carbon airpurifier air holes 7-2.

The light metal frame is laid in the EPE composite material layer, so asto enhance the overall stiffness and make the life-saving function ofthe mattress more safe and reliable. The activated carbon air purifiersdisposed in the EPE composite material layer can not only enhance theantibacterial, moisture-proof, and deodorizing functions of themattress, but also serve as struts of the mattress, thereby greatlyimproving the compression resistance of the mattress core and making themattress durable and nondeformable. The mattress is made of theantibacterial mite-proof fabric, so that the use of the mattress issafer, more salutary, and better satisfies the users' demands.

Second Embodiment

In the mattress in this embodiment, a safety and stiff frame 6 made ofaluminum alloy may be designed into a grid form and laid in ultra-thickEPE composite material of an activated carbon air-micro-circulationpurification device 5. The EPE composite material is water-proof and hasa density smaller than 1 and a thickness approximately between 5 cm and20 cm. The activated carbon air purifiers may be designed into a columnshape and serve as struts of the mattress, thereby greatly improving thecompression resistance of the mattress core, and making the mattressdurable and nondeformable. An outer packaging layer of the mattress isformed by combining antibacterial mite-proof fabric, a flexible materiallayer, and an auxiliary material layer. The flexible material layer ismade of individualized and optional functional material, which can beany material that is flexible and comfortable to sleep on, includingsponge, spray-bonded cotton, and latex cotton. The auxiliary materiallayer is also made of an individualized and optional auxiliary material,including textile material and non-woven fabric. The specificimplementation of this embodiment is the same as First Embodiment, andthe details thereof may not be described herein again.

Third Embodiment

The specification of a test sample in this embodiment is as follows:1900 MM in length, 1500 MM in width, and 180 MM in thickness. The testis carried out at a terrace of a building with an area of 330 m². Thedepth of water is 300 MM. The test sample is soaked in water for sixmonths, and the water temperature is in a range between 4° C. and 35° C.The manned buoyancy test is carried out in three stages in deep water of300 MM with three people about 200 kg heavy standing on the sample, andthe density of the EPE buoyancy material is 28 kg/m³.

The sample is soaked in water and placed outdoors for six months with aload of about 400 kg, the draft depth of the sample is 165 MM, and abearing safety standard is set to 500 kg/m³. After being exposed to thewind, rain, and sun for a long time, when being examined, the sample isfound to be almost the same as before except that the mattress body isslightly softer than its initial state before being soaked in water, sothat the sample still maintains the major lifesaving function. Withhigh-impact, puncture, and tension tests, the material is proven to beideal material for manufacturing the lifesaving mattress.

The mattress product of the present invention is not limited to theabove embodiments, particularly the dimensions of the product. Anyproduct using the technical solutions of the present invention shallfall within the protection scope of the claims of the present invention.

1. A multi-functional activated-carbon antibacterial and mite-proofmattress, formed by a mattress core wrapped with an outer packaginglayer, wherein the mattress core is formed of prefabricated high-densityenvironmental-protection buffering material layers (4) integrallysandwiching an activated carbon air-micro-circulation purificationdevice (5), and the activated carbon air-micro-circulation purificationdevice (5) is opened with prefabricated air holes (8) and laid with asafety and stiff frame (6) therein.
 2. The multi-functionalactivated-carbon antibacterial and mite-proof mattress according toclaim 1, wherein the activated carbon air-micro-circulation purificationdevice (5) is formed of an ultra-thick enhanced polyethylene (EPE)composite material layer having a specific gravity smaller than 1 andembedded with detachable activated carbon air purifiers (7).
 3. Themulti-functional activated-carbon antibacterial and mite-proof mattressaccording to claim 2, wherein the activated carbon air purifier (7) isdesigned into a column shape having covers (7-1) at two ends, and airholes (7-2) are opened on the covers.
 4. The multi-functionalactivated-carbon antibacterial and mite-proof mattress according toclaim 2, wherein the activated carbon air purifier (7) is filled withcoconut-shell activated carbon.
 5. The multi-functional activated-carbonantibacterial and mite-proof mattress according to claim 1, wherein thesafety and stiff frame (6) laid in the activated carbonair-micro-circulation purification device (5) has a grid form, and ismade of light metal.
 6. The multi-functional activated-carbonantibacterial and mite-proof mattress according to claim 5, wherein thesafety and stiff frame (6) is made of aluminum alloy.
 7. Themulti-functional activated-carbon antibacterial and mite-proof mattressaccording to claim 1, wherein the high-density environmental-protectionbuffering material layer (4) is made of high-density EPE compositematerial.
 8. The multi-functional activated-carbon antibacterial andmite-proof mattress according to claim 1, wherein the outer packaginglayer is formed by combining antibacterial mite-proof fabric (1), aflexible material layer (2), and an auxiliary material layer (3).